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MCQs

Total Questions : 152 | Page 6 of 16 pages
Question 51. What is the shape of upstream wings in design of baffle fall?
  1.    Trapezoidal
  2.    Rectangular
  3.    Circular
  4.    Square
 Discuss Question
Answer: Option C. -> Circular
Answer: (c).Circular
Question 52. What type of crest width is provided in designing a straight glacis fall?
  1.    Deep Crest
  2.    Shallow Crest
  3.    Broad Crest
  4.    Narrow Crest
 Discuss Question
Answer: Option D. -> Narrow Crest
Answer: (d).Narrow Crest
Question 53. Which of the following factor have no influence on evaporation loss?
  1.    The temperature of the region
  2.    Prevailing wind velocity in the region
  3.    Area of water surface exposed to the atmosphere
  4.    The porosity of the soil
 Discuss Question
Answer: Option D. -> The porosity of the soil
Answer: (d).The porosity of the soil
Question 54. Inflow and Outflow method is generally used to measure ____________
  1.    transpiration loss
  2.    seepage loss
  3.    evaporation loss
  4.    percolation loss
 Discuss Question
Answer: Option B. -> seepage loss
Answer: (b).seepage loss
Question 55. Which of the following empirical formula is used in Punjab for calculating channel losses?
  1.    Q’ = 1.9 Q^1/6
  2.    Q’ = 1/200 x (B+D)^2/3
  3.    Q’ = 1.9 Q
  4.    Q’ = 1/200 x (B-D)^2/3
 Discuss Question
Answer: Option A. -> Q’ = 1.9 Q^1/6
Answer: (a).Q’ = 1.9 Q^1/6
Question 56. According to Etcheverry and Harding, the range of conveyance loss is highest in which soil?
  1.    Sandy Loam
  2.    Loose sandy soil
  3.    Clay Loam
  4.    Rocks
 Discuss Question
Answer: Option B. -> Loose sandy soil
Answer: (b).Loose sandy soil
Question 57. In the phenomenon of Absorption, the extent of saturation goes on increasing from the ground level below the soil with depth.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 58. What type of canal alignment does the diagram represent?What Type Of Canal Alignment Does The Diagram Represent?
  1.    Alignment of Side Slope Canal
  2.    Alignment of Contour Canal
  3.    Alignment of Watershed Canal
  4.    Alignment of Field Channel
 Discuss Question
Answer: Option C. -> Alignment of Watershed Canal
Answer: (c).Alignment of Watershed Canal
Question 59. Which type of alignment does the given figure represent?Which Type Of Alignment Does The Given Figure Represent?
  1.    Alignment of Side Slope Canal
  2.    Alignment of Contour Canal
  3.    Alignment of Watershed Canal
  4.    Alignment of Field Channel
 Discuss Question
Answer: Option B. -> Alignment of Contour Canal
Answer: (b).Alignment of Contour Canal
Question 60. What type of fall does diagram represent?What Type Of Fall Does Diagram Represent?
  1.    Simple Vertical Drop Fall
  2.    Inglis Fall
  3.    Straight Glacis Fall
  4.    Ogee Fall
 Discuss Question
Answer: Option A. -> Simple Vertical Drop Fall
Answer: (a).Simple Vertical Drop Fall

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